The best answer is (1)
Fossil fuels are commercially available as an energy source.
They are very easy to find. More and more extractions of fossil fuels is going on everyday. With advancement in science and technology, the refineries and extraction procedures have improved a lot. This makes their availability even better.
Fossil fuels are also easily combustible. Most combustion engines need to be powered with little amount of fuel to produce large amount of energy. Very large amounts of electricity can be generated from fossil fuels.
The Dictionary or B would be the answer. The dictionary always has the pronunciation next to the word. Most dictionaries have the weird symbols, which would be shown in the back or front how to say. Hope this was helpful!
Answer:
Use the table to code for the seemingly mutated strand of DNA given!
For further help:
https://youtu.be/ACwegTrJh0U
It is a Chemical reaction taking place un a solution in which one or more of the products is insoluble in the solvent, and so forms solid particles that fall to the bottom of the reactor
